Blend wpf: Pratical differences between Window vs UserControl vs Page .xaml


hello everyone,

i must project (wpf) there more 1 window (in vs should have said: winform1+windform2 etc..). when do:

project > add new element

comes out list of different choices. pratical/significant differences

between window vs usercontrol vs page .xaml ? 

thx in advanced


windows in wpf top level controls in windows, such when have mutiple windows open in ie. usercontrols making custom controls can re-used inside other usercontrols, or windows. page navigation style app in wpf, used in conjunction frame element, (but not always) has forward/back button, how explorer works navigating file systems.


Expression  >  Expression Blend + SketchFlow



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